... lamp 1.Flammable gas, steam class: IIA,IIB; Explosion proof fluorescent lamp,fluorescent lighting,fluorescent lampBOZZY51 Flame-proof Type, ... ;4. Indoor and outdoor (IP54, It could be designed as IP65 according to user's requirements);5. Access to fit can ... lampAC220±10%G13Exd BT6IP54, IP65W, WF1, WF2G1/2Φ8~Φ10 explosion proof fluorescent lamp